# -*- coding: utf-8 -*-
"""
Created on Tue Apr 23 19:47:51 2019

@author: yaoyu
"""

import numpy as np

if 0:
    a = np.random.rand(3,4,5)
    print(a)
    
    b = np.random.randn(3,4,5)
    print(b)
    
    c = np.random.randint(100, 200,(3,4))
    print(c)
    
c = np.random.randint(100, 200,(3,4))
print(c)

np.random.shuffle(c)
print(c)

np.random.permutation(c)
print(c)
